Our company has engaged in suppling flake caustic sodar for a long time ,and face the market all over the world .The content of the product is 98.5%

The production is produced by advanced western equipment and a new technology which is called ion-exchange membrance method ,that reduced the content of impurities and heavy metal a lot .The colour is white ,and the quliti is of no doult

We welcome the friends all over the world to make business with us

    superior quality   first grade    second grade 

NAOH , >  99%       98.5%       98.0%

NACL,   < 0.03%       0.05%       0.08%

NA2CO3,  <  0.5%       0.8%        1.0%

Fe2O3, <  0.005%     0.008%      0.01%